In any *NIX system, after saving a script, you need to make it executable so that you can run it. From the command line, type ____.
A)chmod +execute script_name
B)chmod +x script_name
C)chmod -execute script_name
D)chmod -x script_name

Question

Quizplus · Accepted Answer

The correct command to make a script executable in *NIX systems is "chmod +x script_name". This adds execute permission to the script for the owner of the file. Option A is incorrect because "+execute" is not a valid argument for the chmod command. Options C and D are also incorrect because they remove the execute permission, which is the opposite of what we want to do.

In Any *NIX System, After Saving a Script, You Need